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import { NextResponse } from 'next/server';
import { promises as fs } from 'fs';
import path from 'path';
import { getFontsPath, ensureDir, sanitizePath } from '@/lib/dataPath';
export async function POST(request: Request) {
try {
const formData = await request.formData();
const fontFile = formData.get('font') as File;
if (!fontFile) {
return NextResponse.json({ error: 'No font file provided' }, { status: 400 });
}
if (!fontFile.name.endsWith('.ttf') && !fontFile.name.endsWith('.otf')) {
return NextResponse.json({ error: 'Only .ttf and .otf files are supported' }, { status: 400 });
}
// Validate file size (max 10MB)
const MAX_FONT_SIZE = 10 * 1024 * 1024; // 10MB
if (fontFile.size > MAX_FONT_SIZE) {
return NextResponse.json({ error: 'Font file too large (max 10MB)' }, { status: 400 });
}
const fontsDir = getFontsPath();
await ensureDir(fontsDir);
// Sanitize original name and add timestamp for uniqueness
const timestamp = Date.now();
const safeName = sanitizePath(fontFile.name.replace(/\.(ttf|otf)$/i, ''), 40);
const extension = fontFile.name.endsWith('.otf') ? '.otf' : '.ttf';
const fileName = `font_${timestamp}_${safeName}${extension}`;
const buffer = Buffer.from(await fontFile.arrayBuffer());
await fs.writeFile(path.join(fontsDir, fileName), buffer);
return NextResponse.json({ success: true, filename: fileName });
} catch (error) {
console.error('Error uploading font:', error);
return NextResponse.json({
error: 'Internal Server Error',
details: error instanceof Error ? error.message : 'Unknown error'
}, { status: 500 });
}
}
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